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COMAT 2014 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/617
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| Title: | KINETICS OF ZINC IONS ADSORSOPTION FROM WATER AND WASTEWATER BY ION EXCHANGE RESINS |
| Authors: | MODROGAN, Cristina
MIRON, A.D.
ORBULET, O.D.
PASCU, D.E.
COSTACHE, C. |
| Keywords: | ion exchange
zinc ions
wastewater
adsorbtion |
| Issue Date: | Oct-2014 |
| Publisher: | Transilvania University Press of Braşov |
| Series/Report no.: | II;64 - 69 |
| Abstract: | Innovative processes for treating industrial wastewater containing heavy metals often involve technologies for reduction of toxicity in order to meet technology-based treatment standards.
The capacity of ion exchange resins, Purolite MN 500 and Purolite C 100 H, for removal of Zn2+ from aqueous solution has been investigated under different conditions namely initial solution pH, initial metal-ion concentration, and contact time. The equilibrium data obtained in this study have been found to fit both the Langmuir and Freundlich adsorption isotherms. The adsorption of Zn2+ on these resins follows first-order reversible kinetics. |
| URI: | http://hdl.handle.net/123456789/617 |
| ISBN: | 978 – 606 – 19 – 0411 - 2 |
| Appears in Collections: | COMAT 2014
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